2006 Alfa Romeo 166 vs. 2007 Nissan Navara
To start off, 2007 Nissan Navara is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 2,488 cc (4 cylinders), 2007 Nissan Navara is equipped with a bigger engine. In terms of performance, 2007 Nissan Navara (172 HP @ 4000 RPM) has 24 more horse power than 2006 Alfa Romeo 166. (148 HP @ 4000 RPM) In normal driving conditions, 2007 Nissan Navara should accelerate faster than 2006 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2007 Nissan Navara weights approximately 539 kg more than 2006 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Nissan Navara is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2007 Nissan Navara will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Nissan Navara (403 Nm @ 2000 RPM) has 98 more torque (in Nm) than 2006 Alfa Romeo 166. (305 Nm @ 1800 RPM). This means 2007 Nissan Navara will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 166. 2007 Nissan Navara has automatic transmission and 2006 Alfa Romeo 166 has manual transmission. 2006 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Nissan Navara will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2007 Nissan Navara | |
| Make | Alfa Romeo | Nissan |
| Model | 166 | Navara |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 2488 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 172 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 305 Nm | 403 Nm |
| Torque RPM | 1800 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 89 mm |
| Engine Stroke Size | 90.4 mm | 100 mm |
| Engine Compression Ratio | 18.4:1 | 16.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 210 km/hour | 170 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 11 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1585 kg | 2124 kg |
| Vehicle Length | 4730 mm | 5230 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1890 mm |
| Wheelbase Size | 2710 mm | 3210 mm |
| Fuel Consumption Overall | 7.2 L/100km | 9 L/100km |
| Fuel Tank Capacity | 69 L | 80 L |
